CannotResolveClassException: kg.apc.jmeter.threads.SteppingThreadGroup

[Jon Schaubhut]

Hi,  I've researched this issue for the past few days but I have not been able to resolve it.  (please see attached POM.XML)

I want this to run in TeamCity 10 on a Linux agent but I keep failing with these exceptions.  Can someone please help?

Thanks Jon Schaubhut

jmeter.JMeter: Error in NonGUIDriver java.lang.IllegalArgumentException: Problem loading XML from:'/opt/jetbrains/Builder-1/work/4c554d824ba4061e/FabricGluuModule/target/jmeter/testFiles/SecureRegister_eid_stage_II.jmx', missing class com.thoughtworks.xstream.converters.ConversionException: 
---- Debugging information ----
cause-exception     : com.thoughtworks.xstream.converters.ConversionException
cause-message       : 
first-jmeter-class  : org.apache.jmeter.save.converters.HashTreeConverter.unmarshal(HashTreeConverter.java:67)
class               : org.apache.jmeter.save.ScriptWrapper
required-type       : org.apache.jorphan.collections.ListedHashTree
converter-type      : org.apache.jmeter.save.ScriptWrapperConverter
path                : /jmeterTestPlan/hashTree/hashTree/kg.apc.jmeter.threads.SteppingThreadGroup
line number         : 139
version             : 3.1 r1770033
-------------------------------
	at org.apache.jmeter.save.SaveService.readTree(SaveService.java:537)
	at org.apache.jmeter.save.SaveService.loadTree(SaveService.java:505)
	at org.apache.jmeter.JMeter.runNonGui(JMeter.java:892)
	at org.apache.jmeter.JMeter.startNonGui(JMeter.java:879)
	at org.apache.jmeter.JMeter.start(JMeter.java:504)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.apache.jmeter.NewDriver.main(NewDriver.java:259)
Caused by: com.thoughtworks.xstream.converters.ConversionException: 
---- Debugging information ----
cause-exception     : com.thoughtworks.xstream.converters.ConversionException
cause-message       : 
first-jmeter-class  : org.apache.jmeter.save.converters.HashTreeConverter.unmarshal(HashTreeConverter.java:67)
class               : org.apache.jmeter.save.ScriptWrapper
required-type       : org.apache.jorphan.collections.ListedHashTree
converter-type      : org.apache.jmeter.save.ScriptWrapperConverter
path                : /jmeterTestPlan/hashTree/hashTree/kg.apc.jmeter.threads.SteppingThreadGroup
line number         : 139
version             : 3.1 r1770033
-------------------------------
	at org.apache.jmeter.save.ScriptWrapperConverter.createConversionException(ScriptWrapperConverter.java:103)
	at org.apache.jmeter.save.ScriptWrapperConverter.unmarshal(ScriptWrapperConverter.java:97)
	at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72)
	at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:70)
	at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66)
	at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:50)
	at com.thoughtworks.xstream.core.TreeUnmarshaller.start(TreeUnmarshaller.java:134)
	at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.unmarshal(AbstractTreeMarshallingStrategy.java:32)
	at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1230)
	at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1214)
	at com.thoughtworks.xstream.XStream.fromXML(XStream.java:1085)
	at org.apache.jmeter.save.SaveService.readTree(SaveService.java:522)
	... 9 more
Caused by: com.thoughtworks.xstream.converters.ConversionException: 
---- Debugging information ----
cause-exception     : com.thoughtworks.xstream.mapper.CannotResolveClassException
cause-message       : kg.apc.jmeter.threads.SteppingThreadGroup
class               : org.apache.jorphan.collections.ListedHashTree
required-type       : org.apache.jorphan.collections.ListedHashTree
converter-type      : org.apache.jmeter.save.converters.HashTreeConverter
path                : /jmeterTestPlan/hashTree/hashTree/kg.apc.jmeter.threads.SteppingThreadGroup
line number         : 139
-------------------------------
	at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:79)
	at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:70)
	at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66)
	at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:50)
	at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.readItem(AbstractCollectionConverter.java:73)
	at org.apache.jmeter.save.converters.HashTreeConverter.unmarshal(HashTreeConverter.java:67)
	at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72)
	at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:70)
	at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66)
	at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:50)
	at org.apache.jmeter.save.ScriptWrapperConverter.unmarshal(ScriptWrapperConverter.java:95)
	... 19 more
Caused by: com.thoughtworks.xstream.mapper.CannotResolveClassException: kg.apc.jmeter.threads.SteppingThreadGroup
	at com.thoughtworks.xstream.mapper.DefaultMapper.realClass(DefaultMapper.java:81)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
	at com.thoughtworks.xstream.mapper.DynamicProxyMapper.realClass(DynamicProxyMapper.java:55)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
	at com.thoughtworks.xstream.mapper.PackageAliasingMapper.realClass(PackageAliasingMapper.java:88)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
	at com.thoughtworks.xstream.mapper.ClassAliasingMapper.realClass(ClassAliasingMapper.java:79)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
	at com.thoughtworks.xstream.mapper.ArrayMapper.realClass(ArrayMapper.java:74)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
	at com.thoughtworks.xstream.mapper.SecurityMapper.realClass(SecurityMapper.java:71)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
	at org.apache.jmeter.save.SaveService$XStreamWrapper$1.realClass(SaveService.java:98)
	at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)
	at com.thoughtworks.xstream.mapper.CachingMapper.realClass(CachingMapper.java:47)
	at com.thoughtworks.xstream.core.util.HierarchicalStreams.readClassType(HierarchicalStreams.java:29)
	at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.readItem(AbstractCollectionConverter.java:72)
	at org.apache.jmeter.save.converters.HashTreeConverter.unmarshal(HashTreeConverter.java:67)
	at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72)
	... 29 more

[Andrey Pokhilko]

Hi,

You need to include maven dependency on "jmeter-plugins-casutg", which contains this thread group.

Andrey Pokhilko

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[Jon Schaubhut]

Thank you Andrey,

Still having the same issue even though I jmeter-plugins-casutg plugin is loaded in TeamCity agent.  Attached pom2.xml is the new edits.

2017/04/14 09:08:41 ERROR - jmeter.JMeter: Error in NonGUIDriver java.lang.IllegalArgumentException: Problem loading XML from:'/opt/jetbrains/Builder-1/work/4c554d824ba4061e/FabricGluuModule/target/jmeter/testFiles/SecureRegister_eid_stage_II.jmx', missing class com.thoughtworks.xstream.converters.ConversionException: 

[Andrey Pokhilko]

Then you probably miss something else, related to use of jmeter-maven-plugin with additional plugins. Try to search through docs of Maven plugin for possible pointers...

Andrey Pokhilko

[Jon Schaubhut]

Thanks I will let you know.

Regards

On Thursday, April 13, 2017 at 5:01:34 PM UTC-4, Jon Schaubhut wrote:

[Chinni P]

Hey Jon,

Here is my 2 cents. I see the below is commented out in the pom.

<!--jmeterPlugins>

                <plugin>

                  <groupId>kg.apc</groupId>

                    <artifactId>jmeter-plugins-casutg</artifactId>

</plugin>

Thanks,

Raj

[Jon Schaubhut]

Chinni,

I got it running by installing it on the Linux agent directly and bypassing maven.

Jon Schaubhut

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